纺织英语-LessonS.ppt

纺织染专业英语,Lesson Sixteen Weaves and Variation in Woven Construction,REVIEW,1: what is the main aim of the changes in looms caused by the Industrial Revolution and mass production?,2: How many beams does the basic modern loom consist of ?,Text,The three basic weavesplain, twill and satincan be made on the simple loom without the use of any attachment.,Weaves and Variation in Woven Construction,be made on/in,without the use of,be made of /from 由组成（of可以看出原材料“物理变化”，from不能）,The sweater (羊毛衫) was made of woollen.,The paper is made from wood.,1组,Plain weave is the simplest of the three basic weaves that can be made on a simple loom.,Plain weave,that指代？,Plain weave is the simplest of the three basic weaves. Plain weave can be made on a simple loom.,plain weave,which?,1组,It requires only a two-harness loom and is the least expensive weave to produce.,Plain weave,the least expensive 最便宜，成本最低,the most expensive,cheap,Harness, harness frame, heald frame,缎纹织物(5页综框以上),有的斜纹花型需要使用的综框数多达15页,1组,In plain weave each filling yarn goes alternately over and then under one warp yarn.,Plain weave,plain weave,1组,Plain weave,The next yarn goes over and under the opposite yarns from the preceding one.,filling yarn Weft weft yarn latitude-yarn,1组,Plain weave,Plain weave fabrics have no right or wrong side unless they are printed or given a surface finish.,right or wrong side 正反面,1组,Sheer fabrics are made with fine yarns and low cloth count.,Plain weave,fine yarns 高支纱，较细的纱 low cloth count 经纬密度低,Numerous types of fabrics are possible with the plain weave.,Numerous 众多的,许多的,大批的 翻译时采用加词（增译法）,2组,Plain weave,Fabrics that are strong, yet light in weight, may be with fine-combed or well-carded yarns and coarse yarn count.,fine-combed yarns 精梳纱 well-carded yarns （粗梳纱） coarse yarn count 粗特纱 fine tex yarn 细特纱 super fine yarn , superfine count yarn 特细号纱,2组,Plain weave,Strong heavy fabrics may be made with large ply yarns compactly woven.,Thus variations in texture and appearance are given to plain weave fabrics by the type and fineness of yarn and the compactness with they are woven.,Plain weave,texture 结构,纹理,质构,质地,fineness 纤细, 精细度, 细度, 成色, 纯度,compactness 压实性, 紧度, 密实度, 密度,2组,Twill is the second basic weave.,Twill Weave,2组,twill weave,Twill Weave,It is recognized by diagonal lines, in some fabrics more prominent than in others, formed across the fabric by arrangement of interlacings and floats.,Twill Weave,It is recognized by diagonal lines formed by arrangement of interlacings and floats.,diagonal lines interlacings floats,重点难点,recognize 认出, 认得, 承认, 识别,2组,Twill Weave,It is extensively used in heavy and sturdy cotton fabrics.,sturdy 坚定的, 强健的, 结实的,牢固的,2组,In weaving twills, both plain and dobby looms are used for regular and irregular twills, and the jacquard loom is used for large-figure woven twills.,Twill Weave,regular twills 正则斜纹 irregular twills 变则斜纹 large-figure woven twills 大花纹斜纹,2组,figured twill weave 斜纹变化组织,Twill Weave,curved twill 曲线斜纹 shaded twill 阴影斜纹 crossed twill 芦席斜纹 fancy twills 夹花斜纹 skip-twill 飞斜纹,combined twills 复合斜纹 angular twill 角度斜纹 angled twill 山形斜纹 broken twill 破斜纹 sawtooth twill 锯齿斜纹 diamond twill 菱形斜纹,Satin weaves are twill weave variations with long floats and indistinct interlacing and are used in weaving satin, sateen, etc.,Satin Weave,long floats indistinct interlacing,3组,The wide spacing of the points of interlacing and the long floats give a very smooth texture.,Stain Weave,Spacing 间距,限位,站距,3组,Satin Weave,satin weave,Sateen are cotton fabrics, either warp-faced referred to as warp sateen, or filling-faced referred to as filling sateen.,Satin Weave,3组,Satin Weave,Satins are very smooth, warp-faced silk, nylon, or filament rayon fabrics.,silk nylon filament rayon,3组,irregular satin weave 缎纹变化组织 stitiched sateen 加强缎纹 redouble satin 重缎纹 shaded satin 阴影缎纹,Stain Weave,DISCUSSION,1: How many basic weaves there are? What is the simplest of the basic weaves?,2: what are the characteristics of basic weave